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%~ "BEGIN_TEST"=t('1f642eb9').
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?-easy_solve_training(t('1f642eb9'),blur(rot90_blur_flipD))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur(rot90_blur_flipD))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),repair_and_select(_,_))
%~ unbind_color(black)
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induce_from_training_fail_cont(repair_and_select_property(_,_),trn+0)
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_rot90_x4)
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(_,_))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipV,flipH))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-4+0+10+ -22,rot90,0,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipV,rot90))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,rot180,-1,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipV,rot180))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-26+0+6+ -42,flipH,0,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(rot90,flipH))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-8+0+7+ -19,flipD,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+6+ -42,flipH,0,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipD,flipH))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-8+0+7+ -19,flipD,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+6+ -42,rot90,0,0) (grid(10,10))

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipD,rot90))  (grid(10,10))		 (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-8+0+7+ -19,flipD,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+7+ -19,rot90,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_rot90)

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_rot90)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),simple_todolist([trim_blank_lines,grow_2]))

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  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(simple_todolist([]))  (grid(10,10))		 (grid(6,6))
?-easy_solve_training(t('1f642eb9'),=)

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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(=)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),trim_hv_repeats)

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  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(trim_hv_repeats)  (grid(10,10))		 (grid(5,6))
?-easy_solve_training(t('1f642eb9'),trim_to_rect)

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(trim_to_rect)  (grid(10,10))		 (grid(6,10))
?-easy_solve_training(t('1f642eb9'),trim_blank_lines)

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(trim_blank_lines)  (grid(10,10))		 (grid(3,6))
?-easy_solve_training(t('1f642eb9'),gravity(s,1))
?-easy_solve_training(t('1f642eb9'),flip_Once(_))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot90))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot180))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot270))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipD))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDHV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),remove_color(green))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(remove_color(green)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_flipV)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_flipV)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(flipV,flipH))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_or_not_least_2(flipV,flipH))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),increase_size_by_grid_mass)
?-easy_solve_training(t('1f642eb9'),increase_size_by_color_count)

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(increase_size_by_color_count)  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),grow_4)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_4)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),grow_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),grow_flip_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_flip_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),double_size)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(double_size)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),increase_size(4))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(increase_size(4))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,trim_blank_lines))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_hv_repeats,trim_blank_lines))  (grid(10,10))		 (grid(3,4))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,flip_Once(_)))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot90)))  (grid(10,10))		 (grid(6,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot180)))  (grid(10,10))		 (grid(5,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot270)))  (grid(10,10))		 (grid(6,5))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipD)))  (grid(10,10))		 (grid(6,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipH)))  (grid(10,10))		 (grid(5,6))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipV)))  (grid(10,10))		 (grid(5,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDHV)))  (grid(10,10))		 (grid(6,5))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDH)))  (grid(10,10))		 (grid(6,5))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDV)))  (grid(10,10))		 (grid(6,5))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,remove_color(green)))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	 ppt(grid_call(do_two(trim_hv_repeats,remove_color(green))))  (grid(10,10))		 (grid(5,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_flipV))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_hv_repeats,blur_flipV))  (grid(10,10))		 (grid(5,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_or_not_least_2(flipV,flipH)))
   ___________
  | @ @ @ @ @ |
  | @ @ @ @ @ |
  | @ @ @ @ @ |
  | @ @ @ @ @ |
  | @ @ @ @ @ |
  | @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-4+0+3+ -15,flipV,0,0) (grid(5,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_color_count))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,increase_size_by_color_count))  (grid(10,10))		 (grid(20,24))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_4))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,grow_4))  (grid(10,10))		 (grid(10,12))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_hv_repeats,grow_2))  (grid(10,10))		 (grid(10,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_flip_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_hv_repeats,grow_flip_2))  (grid(10,10))		 (grid(10,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,double_size))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,double_size))  (grid(10,10))		 (grid(10,12))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size(4)))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,increase_size(4)))  (grid(10,10))		 (grid(20,24))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,trim_blank_lines))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_to_rect,trim_blank_lines))  (grid(10,10))		 (grid(3,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,flip_Once(_)))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot90)))  (grid(10,10))		 (grid(10,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot180)))  (grid(10,10))		 (grid(6,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot270)))  (grid(10,10))		 (grid(10,6))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipD)))  (grid(10,10))		 (grid(10,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipH)))  (grid(10,10))		 (grid(6,10))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipV)))  (grid(10,10))		 (grid(6,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDHV)))  (grid(10,10))		 (grid(10,6))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDH)))  (grid(10,10))		 (grid(10,6))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDV)))  (grid(10,10))		 (grid(10,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,remove_color(green)))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(trim_to_rect,remove_color(green))))  (grid(10,10))		 (grid(6,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_flipV))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,blur_flipV))  (grid(10,10))		 (grid(6,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_or_not_least_2(flipV,flipH)))
   _____________
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
  | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(6,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_color_count))

   _____________________       _________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,increase_size_by_color_count))  (grid(10,10))		 (grid(24,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_4))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_4))  (grid(10,10))		 (grid(12,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_2))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_2))  (grid(10,10))		 (grid(12,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_flip_2))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_flip_2))  (grid(10,10))		 (grid(12,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,double_size))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,double_size))  (grid(10,10))		 (grid(12,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size(4)))

   _____________________       _________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,increase_size(4)))  (grid(10,10))		 (grid(24,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,flip_Once(_)))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot90)))  (grid(10,10))		 (grid(6,3))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot180)))  (grid(10,10))		 (grid(3,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot270)))  (grid(10,10))		 (grid(6,3))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipD)))  (grid(10,10))		 (grid(6,3))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipH)))  (grid(10,10))		 (grid(3,6))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipV)))  (grid(10,10))		 (grid(3,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDHV)))  (grid(10,10))		 (grid(6,3))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDH)))  (grid(10,10))		 (grid(6,3))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDV)))  (grid(10,10))		 (grid(6,3))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,remove_color(green)))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	 ppt(grid_call(do_two(trim_blank_lines,remove_color(green))))  (grid(10,10))		 (grid(3,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_flipV))

   _____________________       _______
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
  | @ @ @ @ @ @ @ @ @ @ |            
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                   
                                 
	grid_call(do_two(trim_blank_lines,blur_flipV))  (grid(10,10))		 (grid(3,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_or_not_least_2(flipV,flipH)))
   _______
  | @ @ @ |
  | @ @ @ |
  | @ @ @ |
  | @ @ @ |
  | @ @ @ |
  | @ @ @ |
   ¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(3,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_color_count))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,increase_size_by_color_count))  (grid(10,10))		 (grid(12,24))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_4))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ |
                              | @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,grow_4))  (grid(10,10))		 (grid(6,12))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_2))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,grow_2))  (grid(10,10))		 (grid(6,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_flip_2))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
  | @ @ @ @ @ @ @ @ @ @ |                  
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_blank_lines,grow_flip_2))  (grid(10,10))		 (grid(6,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,double_size))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ |
                              | @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,double_size))  (grid(10,10))		 (grid(6,12))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size(4)))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,increase_size(4)))  (grid(10,10))		 (grid(12,24))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),flip_Once(_)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),remove_color(green)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_flipV))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_4))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_flip_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),double_size))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size(4)))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),blur_flipV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,1,0) (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),blur_or_not_least_2(flipV,flipH)))  (grid(10,10))		 (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,1,0) (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),blur_or_not_least_2(flipV,flipH)))  (grid(10,10))		 (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),blur_or_not_least_2(flipV,flipH)))  (grid(10,10))		 (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-16+0+3+ -27,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_color_count))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),blur_flipV)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),blur_or_not_least_2(flipV,flipH))))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_color_count))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),increase_size_by_color_count)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_4)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_flip_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),double_size)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),increase_size(4))))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_color_count))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_grid_mass))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_color_count))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_color_count))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_4))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_2))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_flip_2))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),double_size))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size(4)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-18+0+3+ -27,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-6+0+8+ -26,flipH,-1,0) (grid(10,10))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_or_not_least_2(flipV,flipH),increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),blur(rot90_blur_flipD))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur(rot90_blur_flipD))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),repair_and_select(_,_))
%~ muarc_cache/1f0c79e5.ansi.pl:107 
%~ unbind_color(black)
 _________________________________________________________________________________
 _________________________________________________________________________________
induce_from_training_fail_cont(repair_and_select_property(_,_),trn+1)
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_rot90_x4)
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(_,_))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+11+ -38,rot90,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_rot90)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_rot90)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),simple_todolist([trim_blank_lines,grow_2]))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(simple_todolist([]))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),=)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(=)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),trim_hv_repeats)

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(trim_hv_repeats)  (grid(10,10))		 (grid(7,9))
?-easy_solve_training(t('1f642eb9'),trim_to_rect)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(trim_to_rect)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),trim_blank_lines)

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(trim_blank_lines)  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),gravity(s,1))
?-easy_solve_training(t('1f642eb9'),flip_Once(_))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot90))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot180))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot270))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipD))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDHV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),remove_color(green))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(remove_color(green)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_flipV)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_flipV)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(flipV,flipH))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),increase_size_by_grid_mass)
?-easy_solve_training(t('1f642eb9'),increase_size_by_color_count)
?-easy_solve_training(t('1f642eb9'),grow_4)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_4)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),grow_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),grow_flip_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_flip_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),double_size)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(double_size)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),increase_size(4))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(increase_size(4))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,trim_blank_lines))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_hv_repeats,trim_blank_lines))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,flip_Once(_)))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot90)))  (grid(10,10))		 (grid(9,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot180)))  (grid(10,10))		 (grid(7,9))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot270)))  (grid(10,10))		 (grid(9,7))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipD)))  (grid(10,10))		 (grid(9,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipH)))  (grid(10,10))		 (grid(7,9))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipV)))  (grid(10,10))		 (grid(7,9))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDHV)))  (grid(10,10))		 (grid(9,7))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDH)))  (grid(10,10))		 (grid(9,7))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDV)))  (grid(10,10))		 (grid(9,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,remove_color(green)))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	 ppt(grid_call(do_two(trim_hv_repeats,remove_color(green))))  (grid(10,10))		 (grid(7,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_flipV))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_hv_repeats,blur_flipV))  (grid(10,10))		 (grid(7,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_4))

   _____________________       _____________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,grow_4))  (grid(10,10))		 (grid(14,18))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_2))

   _____________________       _____________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                         
                                 
	grid_call(do_two(trim_hv_repeats,grow_2))  (grid(10,10))		 (grid(14,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_flip_2))

   _____________________       _____________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                         
                                 
	grid_call(do_two(trim_hv_repeats,grow_flip_2))  (grid(10,10))		 (grid(14,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,double_size))

   _____________________       _____________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,double_size))  (grid(10,10))		 (grid(14,18))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size(4)))

   _____________________       _________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,increase_size(4)))  (grid(10,10))		 (grid(28,36))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,trim_blank_lines))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_to_rect,trim_blank_lines))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,flip_Once(_)))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot90)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot180)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot270)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipD)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipH)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipV)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDHV)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDH)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDV)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,remove_color(green)))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(trim_to_rect,remove_color(green))))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,blur_flipV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,flip_Once(_)))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot90)))  (grid(10,10))		 (grid(7,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot180)))  (grid(10,10))		 (grid(5,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot270)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipD)))  (grid(10,10))		 (grid(7,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipH)))  (grid(10,10))		 (grid(5,7))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipV)))  (grid(10,10))		 (grid(5,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDHV)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDH)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDV)))  (grid(10,10))		 (grid(7,5))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,remove_color(green)))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	 ppt(grid_call(do_two(trim_blank_lines,remove_color(green))))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_flipV))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,blur_flipV))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_4))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,grow_4))  (grid(10,10))		 (grid(10,14))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_blank_lines,grow_2))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_flip_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_blank_lines,grow_flip_2))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,double_size))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,double_size))  (grid(10,10))		 (grid(10,14))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size(4)))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,increase_size(4)))  (grid(10,10))		 (grid(20,28))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),flip_Once(_)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),remove_color(green)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_flipV))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_4))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_flip_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),double_size))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size(4)))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),blur_flipV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-22+0+10+ -40,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),blur_flipV)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-30+0+7+ -43,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_4)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_flip_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),double_size)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),increase_size(4))))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_grid_mass))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_color_count))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_4))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_2))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_flip_2))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),double_size))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size(4)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-28+0+8+ -44,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur(rot90_blur_flipD))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur(rot90_blur_flipD))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),repair_and_select(_,_))
%~ unbind_color(black)
 _________________________________________________________________________________
 _________________________________________________________________________________
induce_from_training_fail_cont(repair_and_select_property(_,_),trn+2)
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_rot90_x4)
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(_,_))
?-easy_solve_training(t('1f642eb9'),blur_rot90)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_rot90)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),simple_todolist([trim_blank_lines,grow_2]))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(simple_todolist([]))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),=)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(=)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),trim_hv_repeats)

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(trim_hv_repeats)  (grid(10,10))		 (grid(6,9))
?-easy_solve_training(t('1f642eb9'),trim_to_rect)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(trim_to_rect)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),trim_blank_lines)

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(trim_blank_lines)  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),gravity(s,1))
?-easy_solve_training(t('1f642eb9'),flip_Once(_))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot90))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot180))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(rot270))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipD))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDHV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDH))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(flip_Once(flipDV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),remove_color(green))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(remove_color(green)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_flipV)

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(blur_flipV)  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),blur_or_not_least_2(flipV,flipH))
?-easy_solve_training(t('1f642eb9'),increase_size_by_grid_mass)
?-easy_solve_training(t('1f642eb9'),increase_size_by_color_count)
?-easy_solve_training(t('1f642eb9'),grow_4)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_4)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),grow_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),grow_flip_2)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(grow_flip_2)  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),double_size)

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(double_size)  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),increase_size(4))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(increase_size(4))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,trim_blank_lines))

   _____________________       _________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |              
  | @ @ @ @ @ @ @ @ @ @ |              
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                     
                                 
	grid_call(do_two(trim_hv_repeats,trim_blank_lines))  (grid(10,10))		 (grid(4,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,flip_Once(_)))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot90)))  (grid(10,10))		 (grid(9,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot180)))  (grid(10,10))		 (grid(6,9))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(rot270)))  (grid(10,10))		 (grid(9,6))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipD)))  (grid(10,10))		 (grid(9,6))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipH)))  (grid(10,10))		 (grid(6,9))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipV)))  (grid(10,10))		 (grid(6,9))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDHV)))  (grid(10,10))		 (grid(9,6))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDH)))  (grid(10,10))		 (grid(9,6))

   _____________________       ___________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
  | @ @ @ @ @ @ @ @ @ @ |                        
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                               
                                 
	grid_call(do_two(trim_hv_repeats,flip_Once(flipDV)))  (grid(10,10))		 (grid(9,6))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,remove_color(green)))

   _____________________       _____________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                         
                                 
	 ppt(grid_call(do_two(trim_hv_repeats,remove_color(green))))  (grid(10,10))		 (grid(6,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_flipV))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_4))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,grow_4))  (grid(10,10))		 (grid(12,18))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_2))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                     
                                 
	grid_call(do_two(trim_hv_repeats,grow_2))  (grid(10,10))		 (grid(12,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,grow_flip_2))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                     
                                 
	grid_call(do_two(trim_hv_repeats,grow_flip_2))  (grid(10,10))		 (grid(12,9))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,double_size))

   _____________________       _________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,double_size))  (grid(10,10))		 (grid(12,18))
?-easy_solve_training(t('1f642eb9'),do_two(trim_hv_repeats,increase_size(4)))

   _____________________       _________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_hv_repeats,increase_size(4)))  (grid(10,10))		 (grid(24,36))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,trim_blank_lines))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_to_rect,trim_blank_lines))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,gravity(s,1)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,flip_Once(_)))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot90)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot180)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(rot270)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipD)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipH)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipV)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDHV)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDH)))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,flip_Once(flipDV)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,remove_color(green)))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(trim_to_rect,remove_color(green))))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,blur_flipV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(trim_to_rect,increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_to_rect,increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,flip_Once(_)))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot90)))  (grid(10,10))		 (grid(7,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot180)))  (grid(10,10))		 (grid(5,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(rot270)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipD)))  (grid(10,10))		 (grid(7,5))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipH)))  (grid(10,10))		 (grid(5,7))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipV)))  (grid(10,10))		 (grid(5,7))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDHV)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDH)))  (grid(10,10))		 (grid(7,5))

   _____________________       _______________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
  | @ @ @ @ @ @ @ @ @ @ |                    
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                           
                                 
	grid_call(do_two(trim_blank_lines,flip_Once(flipDV)))  (grid(10,10))		 (grid(7,5))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,remove_color(green)))

   _____________________       ___________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                
  | @ @ @ @ @ @ @ @ @ @ |                
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                       
                                 
	 ppt(grid_call(do_two(trim_blank_lines,remove_color(green))))  (grid(10,10))		 (grid(5,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_flipV))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_4))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,grow_4))  (grid(10,10))		 (grid(10,14))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_blank_lines,grow_2))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,grow_flip_2))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  | @ @ @ @ @ @ @ @ @ @ |                          
  | @ @ @ @ @ @ @ @ @ @ |                          
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯                                 
                                 
	grid_call(do_two(trim_blank_lines,grow_flip_2))  (grid(10,10))		 (grid(10,7))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,double_size))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,double_size))  (grid(10,10))		 (grid(10,14))
?-easy_solve_training(t('1f642eb9'),do_two(trim_blank_lines,increase_size(4)))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(trim_blank_lines,increase_size(4)))  (grid(10,10))		 (grid(20,28))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),flip_Once(_)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),remove_color(green)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_flipV))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_4))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),grow_flip_2))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),double_size))
?-easy_solve_training(t('1f642eb9'),do_two(gravity(s,1),increase_size(4)))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),blur_flipV))  (grid(10,10))		 (grid(10,10))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),blur_flipV))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),blur_or_not_least_2(flipV,flipH)))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
   _____________________
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
  blur_or_not_least(-20+0+11+ -41,flipV,0,0) (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_4))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),grow_flip_2))  (grid(10,10))		 (grid(20,10))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),double_size))  (grid(10,10))		 (grid(20,20))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(flip_Once(_),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot90),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot180),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(rot270),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipD),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDHV),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDH),increase_size(4)))  (grid(10,10))		 (grid(40,40))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(flip_Once(flipDV),increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_flipV))

   _____________________       _____________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),blur_flipV)))  (grid(10,10))		 (grid(10,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),blur_or_not_least_2(flipV,flipH)))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_4)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),grow_flip_2)))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),double_size)))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(remove_color(green),increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	 ppt(grid_call(do_two(remove_color(green),increase_size(4))))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_4))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_4))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,grow_flip_2))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯       ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,grow_flip_2))  (grid(10,10))		 (grid(20,10))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,double_size))

   _____________________       _________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,double_size))  (grid(10,10))		 (grid(20,20))
?-easy_solve_training(t('1f642eb9'),do_two(blur_flipV,increase_size(4)))

   _____________________       _________________________________________________________________________________
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
  | @ @ @ @ @ @ @ @ @ @ |     | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
   ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯      | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
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                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                              | @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ |
                               ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
                                 
	grid_call(do_two(blur_flipV,increase_size(4)))  (grid(10,10))		 (grid(40,40))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_grid_mass))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size_by_color_count))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_4))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_2))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),grow_flip_2))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),double_size))
?-easy_solve_training(t('1f642eb9'),do_two(blur_or_not_least_2(flipV,flipH),increase_size(4)))
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
%~ failed_finding_plan_to_solve_training(t('1f642eb9'))
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
%~ failed_test(t('1f642eb9'))
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
==============================================================
--------------------------------------------------------------
% 281,172,569 inferences, 31.436 CPU in 31.432 seconds (100% CPU, 8944347 Lips)

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